HK1033978A1 - Method and apparatus using an infrared laser probefor measuring voltages directly in an integrated circuit - Google Patents
Method and apparatus using an infrared laser probefor measuring voltages directly in an integrated circuitInfo
- Publication number
- HK1033978A1 HK1033978A1 HK01104642A HK01104642A HK1033978A1 HK 1033978 A1 HK1033978 A1 HK 1033978A1 HK 01104642 A HK01104642 A HK 01104642A HK 01104642 A HK01104642 A HK 01104642A HK 1033978 A1 HK1033978 A1 HK 1033978A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- probefor
- integrated circuit
- infrared laser
- measuring voltages
- voltages directly
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/302—Contactless testing
- G01R31/308—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation
- G01R31/311—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation of integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Measurement Of Current Or Voltage (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/130,741 US6072179A (en) | 1998-08-07 | 1998-08-07 | Method and apparatus using an infrared laser based optical probe for measuring voltages directly from active regions in an integrated circuit |
PCT/US1999/016275 WO2000008478A1 (en) | 1998-08-07 | 1999-07-26 | Method and apparatus using an infrared laser probe for measuring voltages directly in an integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1033978A1 true HK1033978A1 (en) | 2001-10-05 |
Family
ID=22446102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01104642A HK1033978A1 (en) | 1998-08-07 | 2001-07-05 | Method and apparatus using an infrared laser probefor measuring voltages directly in an integrated circuit |
Country Status (10)
Country | Link |
---|---|
US (1) | US6072179A (en) |
EP (1) | EP1102999B1 (en) |
JP (1) | JP4846902B2 (en) |
KR (1) | KR100504135B1 (en) |
AU (1) | AU5216699A (en) |
DE (1) | DE69927387T2 (en) |
HK (1) | HK1033978A1 (en) |
IL (1) | IL141195A (en) |
TW (1) | TW444125B (en) |
WO (1) | WO2000008478A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6215577B1 (en) * | 1999-10-25 | 2001-04-10 | Intel Corporation | Method and apparatus for optically modulating an optical beam with a multi-pass wave-guided optical modulator |
FR2801680B3 (en) * | 1999-11-26 | 2002-02-15 | Christophe Vaucher | METHOD OF ELECTRICALLY TESTING THE CONFORMITY OF THE INTERCONNECTION OF ELECTRICAL CONDUCTORS ON A SUBSTRATE, WITHOUT CONTACT AND WITHOUT TOOLS |
US6587258B1 (en) * | 2000-03-24 | 2003-07-01 | Southwest Sciences Incorporated | Electro-optic electric field probe |
US6636056B1 (en) * | 2000-10-20 | 2003-10-21 | Intel Corporation | Apparatus and method for testing integrated circuits |
US7019511B1 (en) * | 2001-01-05 | 2006-03-28 | Advanced Micro Devices, Inc. | Optical analysis of integrated circuits |
US6714035B2 (en) | 2002-06-28 | 2004-03-30 | Hewlett-Packard Development Company, L.P. | System and method for measuring fault coverage in an integrated circuit |
US7291508B2 (en) * | 2003-03-31 | 2007-11-06 | Intel Corporation | Laser probe points |
FR2859024B1 (en) * | 2003-08-22 | 2005-12-09 | Centre Nat Rech Scient | DEVICE AND METHOD FOR NON-INVASIVE DETECTION AND MEASUREMENT OF AN ELECTRIC FIELD |
FR2859020B1 (en) * | 2003-08-22 | 2005-11-04 | Centre Nat Rech Scient | DEVICE AND METHOD FOR NON-INVASIVE DETECTION AND MEASUREMENT OF THE PROPERTIES OF A MEDIUM |
US7190458B2 (en) * | 2003-12-09 | 2007-03-13 | Applied Materials, Inc. | Use of scanning beam for differential evaluation of adjacent regions for change in reflectivity |
WO2005057194A1 (en) * | 2003-12-09 | 2005-06-23 | Applied Materials, Inc. | Differential evaluation of adjacent regions for change in reflectivity |
US7136163B2 (en) * | 2003-12-09 | 2006-11-14 | Applied Materials, Inc. | Differential evaluation of adjacent regions for change in reflectivity |
US7505150B2 (en) * | 2005-05-13 | 2009-03-17 | Laytec Gmbh | Device and method for the measurement of the curvature of a surface |
US7450245B2 (en) | 2005-06-29 | 2008-11-11 | Dcg Systems, Inc. | Method and apparatus for measuring high-bandwidth electrical signals using modulation in an optical probing system |
US7659981B2 (en) * | 2005-08-26 | 2010-02-09 | Dcg Systems, Inc. | Apparatus and method for probing integrated circuits using polarization difference probing |
US7616312B2 (en) | 2005-06-29 | 2009-11-10 | Dcg Systems, Inc. | Apparatus and method for probing integrated circuits using laser illumination |
US7733100B2 (en) | 2005-08-26 | 2010-06-08 | Dcg Systems, Inc. | System and method for modulation mapping |
JP4711801B2 (en) * | 2005-10-28 | 2011-06-29 | ルネサスエレクトロニクス株式会社 | Circuit design system and circuit design program |
SG10201506637YA (en) * | 2009-05-01 | 2015-10-29 | Dcg Systems Inc | Systems and method for laser voltage imaging state mapping |
US9651610B2 (en) * | 2013-06-29 | 2017-05-16 | Intel Corporation | Visible laser probing for circuit debug and defect analysis |
TWI487924B (en) * | 2013-11-19 | 2015-06-11 | Machvision Inc | Method and device for inspecting printed circuit board |
US10573605B2 (en) * | 2016-12-13 | 2020-02-25 | University Of Florida Research Foundation, Incorporated | Layout-driven method to assess vulnerability of ICs to microprobing attacks |
CN109239023B (en) * | 2018-08-28 | 2020-11-17 | 西安工业大学 | Semiconductor material characteristic measuring method based on free carrier absorption imaging |
KR20190091188A (en) | 2018-11-22 | 2019-08-05 | 주식회사 머니브레인 | Method and computer readable recording medium for generating tts signals including arbitrarily non-removable synthetic signal indication by modifying formant frequency signals |
US10768225B1 (en) | 2019-03-08 | 2020-09-08 | Advanced Micro Devices, Inc. | Probe placement for laser probing system |
US11143700B2 (en) | 2019-09-25 | 2021-10-12 | Advanced Micro Devices, Inc. | Analysis of electro-optic waveforms |
US11125815B2 (en) | 2019-09-27 | 2021-09-21 | Advanced Micro Devices, Inc. | Electro-optic waveform analysis process |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976873A (en) * | 1975-05-08 | 1976-08-24 | The United States Of America As Represented By The Secretary Of The Navy | Tunable electroabsorptive detector |
JPS5269285A (en) * | 1975-12-05 | 1977-06-08 | Matsushita Electric Ind Co Ltd | Semiconductor laser device |
US4273421A (en) * | 1977-01-17 | 1981-06-16 | Motorola, Inc. | Semiconductor lifetime measurement method |
US4480916A (en) * | 1982-07-06 | 1984-11-06 | The United States Of America As Represented By The Secretary Of The Navy | Phase-modulated polarizing interferometer |
US4503541A (en) * | 1982-11-10 | 1985-03-05 | The United States Of America As Represented By The Secretary Of The Navy | Controlled-linewidth laser source |
US4583226A (en) * | 1983-07-28 | 1986-04-15 | At&T Bell Laboratories | Coupled cavity injection laser |
US4661770A (en) * | 1984-12-18 | 1987-04-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for measuring minority carrier lifetime in a direct band-gap semiconductor |
US4758092A (en) * | 1986-03-04 | 1988-07-19 | Stanford University | Method and means for optical detection of charge density modulation in a semiconductor |
JPH0627787B2 (en) * | 1987-03-19 | 1994-04-13 | ソニー・テクトロニクス株式会社 | Optical probe |
JPH0317563A (en) * | 1989-06-14 | 1991-01-25 | Fujitsu Ltd | Signal measuring method of semiconductor device |
US5097201A (en) * | 1990-02-15 | 1992-03-17 | Photon Dynamics, Inc. | Voltage imaging system using electro-optics |
JPH04121673A (en) * | 1990-09-12 | 1992-04-22 | Yokogawa Electric Corp | Light sampler |
US5164664A (en) * | 1990-10-09 | 1992-11-17 | Siemens Aktiengesellschaft | Method for the optical measurement of electrical potentials |
JP2906285B2 (en) * | 1990-10-12 | 1999-06-14 | 横河電機株式会社 | Optical sampling device |
JP2906633B2 (en) * | 1990-10-12 | 1999-06-21 | 横河電機株式会社 | Optical sampling device |
JPH0513522A (en) * | 1991-07-04 | 1993-01-22 | Advantest Corp | Charged optical probe |
JP2962234B2 (en) * | 1996-08-07 | 1999-10-12 | 日本電気株式会社 | Parasitic MIM structure location analysis method for semiconductor device and parasitic MIM structure location analysis method for Si semiconductor device |
US5872360A (en) * | 1996-12-12 | 1999-02-16 | Intel Corporation | Method and apparatus using an infrared laser based optical probe for measuring electric fields directly from active regions in an integrated circuit |
-
1998
- 1998-08-07 US US09/130,741 patent/US6072179A/en not_active Expired - Lifetime
-
1999
- 1999-07-12 TW TW088111791A patent/TW444125B/en not_active IP Right Cessation
- 1999-07-26 EP EP99937303A patent/EP1102999B1/en not_active Expired - Lifetime
- 1999-07-26 JP JP2000564060A patent/JP4846902B2/en not_active Expired - Fee Related
- 1999-07-26 IL IL14119599A patent/IL141195A/en not_active IP Right Cessation
- 1999-07-26 AU AU52166/99A patent/AU5216699A/en not_active Abandoned
- 1999-07-26 DE DE69927387T patent/DE69927387T2/en not_active Expired - Lifetime
- 1999-07-26 KR KR10-2001-7001619A patent/KR100504135B1/en not_active IP Right Cessation
- 1999-07-26 WO PCT/US1999/016275 patent/WO2000008478A1/en active IP Right Grant
-
2001
- 2001-07-05 HK HK01104642A patent/HK1033978A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU5216699A (en) | 2000-02-28 |
TW444125B (en) | 2001-07-01 |
WO2000008478A1 (en) | 2000-02-17 |
DE69927387D1 (en) | 2006-02-02 |
EP1102999A1 (en) | 2001-05-30 |
KR100504135B1 (en) | 2005-07-28 |
JP4846902B2 (en) | 2011-12-28 |
IL141195A (en) | 2004-12-15 |
KR20010072315A (en) | 2001-07-31 |
US6072179A (en) | 2000-06-06 |
JP2002522770A (en) | 2002-07-23 |
EP1102999B1 (en) | 2005-09-21 |
DE69927387T2 (en) | 2006-07-06 |
EP1102999A4 (en) | 2002-10-09 |
IL141195A0 (en) | 2002-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090726 |